1706040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{677}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 6346080

約数和(自身を除く): 4640040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 677, 840, 1260, 1354, 2031, 2520, 2708, 3385, 4062, 4739, 5416, 6093, 6770, 8124, 9478, 10155, 12186, 13540, 14217, 16248, 18956, 20310, 23695, 24372, 27080, 28434, 30465, 37912, 40620, 42651, 47390, 48744, 56868, 60930, 71085, 81240, 85302, 94780, 113736, 121860, 142170, 170604, 189560, 213255, 243720, 284340, 341208, 426510, 568680, 853020, 1706040]

約数ペア:

[(1, 1706040), (2, 853020), (3, 568680), (4, 426510), (5, 341208), (6, 284340), (7, 243720), (8, 213255), (9, 189560), (10, 170604), (12, 142170), (14, 121860), (15, 113736), (18, 94780), (20, 85302), (21, 81240), (24, 71085), (28, 60930), (30, 56868), (35, 48744), (36, 47390), (40, 42651), (42, 40620), (45, 37912), (56, 30465), (60, 28434), (63, 27080), (70, 24372), (72, 23695), (84, 20310), (90, 18956), (105, 16248), (120, 14217), (126, 13540), (140, 12186), (168, 10155), (180, 9478), (210, 8124), (252, 6770), (280, 6093), (315, 5416), (360, 4739), (420, 4062), (504, 3385), (630, 2708), (677, 2520), (840, 2031), (1260, 1354)]